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| common approach | |||
| traditional approach | |||
| universal method | |||
| 通 用 方法: 7 phrases in 7 subjects |
| Cryptography | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Footwear | 1 |
| General | 1 |
| Otorhinolaryngology | 1 |
| Planning | 1 |
| Technology | 1 |
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